Thread by @SourPickleLife

#BakuDeku #bkdk #ktdk #omegaverse
o!Izuku, a!Katsuki //age gap

Izuku finished up getting ready for the ceremony. Beautiful sheer material draped over himself, barely leaving anything to the imagination. He is the epitome of beauty, smooth, tan skin,

dusted With millions of freckles. He is perfectly sun kissed due to his kingdom being located along a coast. A dazzling headpiece, decorated with jewels and flowers are place perfectly to not disturb his bouncing green curls.

He’s informed the neighboring kingdom officials have

Arrived. He gives a nod and stands heading to the main room of the castle.

Izuku takes his seat beside his mother, the queen. He can’t help but eye the three people standing infront of them.

A yellow haired man, slender and kind looking steps forward and bows. “I am

Lord Denki, from the Kingdom of the Bakugou’s. I am here to bring your kingdom an offering of peace. “ He looks up and eyes Izuku before looking back at the queen. “We know if your sons coming of age, so we bring you the son of the king and queen themselves. Katsuki, a strong

Promising Alpha. “ Denki takes a step aside, the red haired knight next to him also steps aside to reveal the most breathtaking Alpha Izuku had ever seen. He can’t even help the small gasp at the reveal. He quickly looks up at his mother, watching her consider it.

Inko is

Quiet before looking over at Izuku and then back at the three before her. She gives a nod. “If my son finds him appropriate then I will accept. “

Izuku quickly stands and nods to his mother before carefully walking down the few steps. Stopping on the second stair, so he’s only

Slightly shorter then the alpha. “Step forward..” His voice is soft, composed, not wanting to show his excitement. Katsuki is dressed only in silk pants, a thin jeweled belt carefully draped on his hips.

Izuku eyes him and reached up placing his hand on his cheek. His breath

Catches a bit as he revels in how small his hand is on the alphas cheek. His eyes finally meet with the almost glowing ruby eyes staring down at him. He feels almost entranced in the way the other is staring at him. Katsuki carefully leans into the touch and Izuku removes his

hand Holding it close to his chest. He turns to his mother, “I-I think he’ll be perfect for my first heat. “ Izuku’s eyes are shining with hope. Inko nods. “Then it’s decided, I accept, you may return to your kingdom and let them know we agree to the peace” She stands as everyone

Bows to her as he exits. Izuku turns back, seeing Denki and the knight say good bye to Katsuki before taking their leave. Katsuki returns his gaze back to Izuku.

Izuku moves down the last two steps and smiles. “Welcome home, Alpha”

Katsuki gives a smirk. “Show me to our room

/omega/.” Izuku feels a shiver go through his spine at how low and smooth Katsuki’s voice is. He con only respond with a little head nod before turning and heading back to his room.

When they make it back Katsuki moved much closer to Izuku now that they’re truely alone. “You

sure I’m a good fit for you Omega? Wouldn’t want to hurt a pretty little thing like you” He reaches a hand up and his fingers play with the ribbons keeping Izuku’s clothing on.

Izuku’s face grows red and he nods. “You’re exactly what I’ve been hoping for. As long as you don’t

hurt My heart, anything else is fine”

Katsuki growls and grips Izuku’s thighs and picks him up, Izuku having to wrap his arms around his neck to keep himself up right.

He carefully pulls of the scent blockers from Katsuki’s neck, he can’t even hold back the moan as caramel and

FireWood fill his senses. Even at this point Katsuki could say he’d break his heart and he wouldn’t be able to make himself say no.

Katsuki leans forward and kisses him, rough and passionately. The spark between them has their bodieso. Fire immediately, pressing close as moaned

And Grunts leave them. Katsuki is the first to pull back, giving a smirk. “You’re my omega now, no one else will ever know how you smell, sound, or taste. Understand, Izuku?”

Izuku flushed and nodded quickly. “Y-yes Alpha, I’m yours..” He hugged Katsuki’s neck and kissed his

Cheek.

//nsfw
“Please claim me..” Izuku whines as his body feels hot, his heat was starting from such close quarters to a storing Alpha.

Katsuki pulls the ribbons and his hand gently push the sheer material off Izuku’s body and take in the view. He licks his lips like he’s

Looking at a gourmet meal. “I’m supposed to be an offering and here you are serving yourself to me so willingly~” His chuckle is low and gravely in his throat before he leans down and starts dusting Izuku’s chest with kissed and little nips.

Izuku moans and shifts under him,

His legs spreading as the smell of his slick and arousal fill the air. He tangled his hands into Katsuki’s soft spikes and moan.

“I’m gonna make you feel so good, you’ll never question if you made the right choice” Katsuki slips down, pushing Izuku’s legs up against his

Chest, ignoring how the omega gasps and tries to hide himself. He watched as slick drips down Izuku’s hole, his fangs ache with the want to claim what’s his. He take one look at his flushed omega before leaning down and running his tongue along his hole. Half growl half groan

Leaving him as his tongue starts fucking past the tight ring of muscles. Izuku’s inexperience is obvious but that only makes Katsuki more excited. Drinking up the delicious slick and feeling Izuku’s body submit to him, he won’t be able to hold back long knowing he’s going to

Be filling Izuku with his pups before the moon has even fulling risen. He reached a hand down and pushed two fingers into him. Thrusting them and working him open around his tongue. Izuku cling to his own legs desperately, the pleasure was more then he could have even imagined.

He couldn’t even give warning before Cumming on himself with a high pitch keen. “P-please... katsuki..” He panted sounded so needy, who was Katsuki to keep him waiting. He pulled back and let Izuku’s body test against the bed at he removed his pants. Watching Izuku’s eyes as

His erect cock bounced free. “This is was my good little Omega gets” He carefully spread the slick left on his fingers over himself. Giving an extra squeeze below his already forming knot as he positioned himself between Izuku’s legs.

Izuku just stared in Aw, thinking there

Was no way it would fit but also no way he would at least let Katsuki try. He wanted it, his body needed it. He swallowed as he stared at the knot, unaware of how his body dropped more slick.

“Heh, not even scared just excited? Maybe you are my perfect Omega. “ Katsuki wastes

no time pressing the already leaking tip to Izuku’s twitching hole. He glanced up, seeing Izuku’s moth parted as he pants, his bright red cheeks highlighting his freckles even more. His eyes are already clouded with arousal and anticipation.

Katsuki leans close and bumps his

nose against Izuku’s cheek and rumbled. “I’ve got you” His big strong arms wrap around his omega and holds him close as he starts to push in.

Izuku’s back arched up off the bed and he moans. Clinging to the others shoulders. Katsuki sinks all the way till his knot is pressed

against his tightness. He gives Izuku a few moments to adjust before starting to thrust quickly into him. He cont hold back and he can tell Izuku’s body doesn’t want to wait any longer.

Katsuki groans, snapping his hips forward reveling in how tightly he’s being squeezed and

pulled in. Izuku’s nails dig into his shoulders as he moans and calls Katsuki’s name. Well he tries and it ends up turning into weak needy ‘Kacchan, Kacchan please ‘ as he tilts his head, presenting his neck to the Alpha.

Katsuki fucks into his harder, his knot inflating more,

he knows soon he won’t even be able to get it in. So after a last hard thrust, his hands moving to grip Izuku’s hips with enough force to bruise he pushes his knot in and licks them together. He growls and leans down biting down around Izuku’s scent gland. Cumming thick ropes

into him, loving how Izuku pulses around him as he orgasms aswell. His little omega cock leaking cum onto his stomach as his chest heaves.

Katsuki pulls off his neck and licks the new wound, a fumble starting in his chest. “My omega, now and forever. You’ll have mu pups before

we’re properly married~” He doesn’t stop the grin that spreads across his face.

Izuku’s eyes are closed as he takes in the tinle washing over his body as he’s filled and his body adjusts to being claimed. Katsuki’s rumble pulling a soft purr from him. “Kacchan.. my alpha” he

reaches up and hugs him close nuzzling his cheek happily.

It takes about a year to plan their wedding between the two kingdoms. Izuku has their first litter about 3 months before, a little girl. He also ends up about 2 months pregnant at their wedding. He is stunning in his

flowy gown. Katsuki May have been an offering of peace but they were clearly soul mates destined by fate.

🌿FIN🌿

📍lol the original idea for this was a little different but I ended up forgetting parts so I may just make those into a separate thread. ANYWAY enjoy this, it got away from me lol.

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